What does LMFO mean?Laughing My Face Off
Other definitions of LMFO:
All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of LMFO that should be included here, please let us know.
How to use the term LMFO:
There are no example uses of LMFO at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
Make my day punk
Below Average Mentality